libcruft-vk/fence.cpp

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/*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Copyright:
* 2016, Danny Robson <danny@nerdcruft.net>
*/
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#include "./fence.hpp"
#include "./device.hpp"
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#include <cruft/util/cast.hpp>
#include <cruft/util/debug.hpp>
using cruft::vk::fence;
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///////////////////////////////////////////////////////////////////////////////
bool
fence::is_ready (const device &dev)
{
auto res = vkGetFenceStatus (dev.id (), id ());
error::try_code (res);
return res == VK_SUCCESS;
}
///////////////////////////////////////////////////////////////////////////////
void
fence::reset (const device &dev, fence *first, fence *last)
{
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CHECK_LE (first, last);
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cruft::vk::error::try_func (
&vkResetFences, dev.id (), trunc_cast<uint32_t> (last - first), &first->id ()
);
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}
//-----------------------------------------------------------------------------
void
fence::wait (const device &d, fence *first, fence *last, uint64_t timeout)
{
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CHECK_LE (first, last);
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cruft::vk::error::try_func (
&vkWaitForFences, d.id (), trunc_cast<uint32_t> (last - first), &first->id (), VK_FALSE, timeout
);
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}
//-----------------------------------------------------------------------------
void
fence::wait_all (const device &d, fence *first, fence *last, uint64_t timeout)
{
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CHECK_LE (first, last);
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cruft::vk::error::try_func (
&vkWaitForFences, d.id (), trunc_cast<uint32_t> (last - first), &first->id (), VK_TRUE, timeout
);
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}